Class: LazyRelation<T>

Defined in: src/set/LazyLoader.ts:8

Encapsulates a deferred navigation property reference. Allows on-demand asynchronous resolution of related entities without upfront eager .include().

Type Parameters

Type Parameter	Default type
T	any

Constructors

Constructor

new LazyRelation<T>(parentEntity, relationMeta, dbSet): LazyRelation<T>

Defined in: src/set/LazyLoader.ts:12

Parameters

Parameter	Type
parentEntity	any
relationMeta	RelationMetadata
dbSet	DbSet<any>

Returns

LazyRelation<T>

Methods

fetch()

fetch(): Promise<T>

Defined in: src/set/LazyLoader.ts:22

Resolves and fetches the relation dataset from the database on demand. Caches the result on the entity so subsequent accesses return immediately.

Returns

Promise<T>

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resolve()

resolve(): Promise<T>

Defined in: src/set/LazyLoader.ts:63

Alias for fetch().

Returns

Promise<T>

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get()

get(): Promise<T>

Defined in: src/set/LazyLoader.ts:70

Alias for fetch().

Returns

Promise<T>

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isFetched()

isFetched(): boolean

Defined in: src/set/LazyLoader.ts:77

Checks whether the relation dataset has already been fetched into memory.

Returns

boolean